Cargando…

Interpretation of the LHCb $P_c$(4312)$^+$ Signal

We study the nature of the new signal reported by LHCb in the J/ψp spectrum. Based on the S-matrix principles, we perform a minimum-bias analysis of the underlying reaction amplitude, focusing on the analytic properties that can be related to the microscopic origin of the Pc(4312)+ peak. By explorin...

Descripción completa

Detalles Bibliográficos
Autores principales:	Fernández-Ramírez, C., Pilloni, A., Albaladejo, M., Jackura, A., Mathieu, V., Mikhasenko, M., Silva-Castro, J.A., Szczepaniak, A.P.
Lenguaje:	eng
Publicado:	2019
Materias:	hep-ex Particle Physics - Experiment hep-ph Particle Physics - Phenomenology
Acceso en línea:	https://dx.doi.org/10.1103/PhysRevLett.123.092001 http://cds.cern.ch/record/2673776

Ejemplares similares

On the possible virtual state nature of the LHCb Pc$(4312)^+$ signal
por: Silva-Castro, J.A.
Publicado: (2020)

Moments of angular distribution and beam asymmetries in $\eta\pi^0$ photoproduction at GlueX
por: Mathieu, V., et al.
Publicado: (2019)

Three-body scattering: Ladders and Resonances
por: Mikhasenko, M., et al.
Publicado: (2019)

Dalitz-plot decomposition for three-body decays
por: Mikhasenko, M., et al.
Publicado: (2019)

Observation of a narrow pentaquark state, $P_c(4312)^+$, and of two-peak structure of the $P_c(4450)^+$
por: Aaij, Roel, et al.
Publicado: (2019)

$\omega \to 3\pi$ and $\omega\pi^{0}$ transition form factor revisited
por: Albaladejo, M., et al.
Publicado: (2020)

Khuri-Treiman equations for $3\pi$ decays of particles with spin
por: Albaladejo, M., et al.
Publicado: (2019)

On the Equivalence of Three-Particle Scattering Formalisms
por: Jackura, A.W., et al.
Publicado: (2019)

Interpretation of the LHCb $P_c$ States as Hadronic Molecules and Hints of a Narrow $P_c(4380)$
por: Du, Meng-Lin, et al.
Publicado: (2019)

$\pi^-p\to\eta^{(\prime)}\, \pi^- p$ in the double-Regge region
por: Bibrzycki, L., et al.
Publicado: (2021)

Interpretation of LHCb Hidden-Charm Pentaquarks within the Compact Diquark Model
por: Ali, Ahmed, et al.
Publicado: (2021)

Summary of Topical Group on Hadron Spectroscopy (RF07) Rare Processes and Precision Frontier of Snowmass 2021
por: Lebed, R.F., et al.
Publicado: (2022)

Exploring the scattering of vector bosons at LHCb
por: Pellen, Mathieu
Publicado: (2019)

$P_c$ Photo-production And Decay
por: Rossi, Giancarlo, et al.
Publicado: (2019)

Multiquark Resonances
por: Esposito, A., et al.
Publicado: (2016)

Interpreting LHCb's $\Lambda_b\to \Lambda_c\tau\bar\nu$ measurement and puzzles in semileptonic $\Lambda_b$ decays
por: Bernlochner, Florian U., et al.
Publicado: (2022)

Exotic meson $\pi_1(1600)$ with $J^{PC} = 1^{-+}$ and its decay into $\rho(770)\pi$
por: Alexeev, M.G., et al.
Publicado: (2021)

A possible interpretation for $X(6900)$ observed in four-muon final state by LHCb -- A light Higgs-like boson?
por: Zhu, Jian-Wen, et al.
Publicado: (2020)

CP violation in $b$ hadrons at LHCb
por: Hicheur, A.
Publicado: (2017)

Flavour anomalies in $B$ decays at LHCb
por: Hicheur, A.
Publicado: (2019)

Prospects for Measurements with Strange Hadrons at LHCb
por: Alves Junior, A.A., et al.
Publicado: (2018)

$P_c$ pentaquarks with chiral tensor and quark dynamics
por: Yamaguchi, Yasuhiro, et al.
Publicado: (2019)

GGI Lectures on Exotic Hadrons
por: Maiani, Luciano, et al.
Publicado: (2022)

The strange side of LHCb
por: Borsato, Martino, et al.
Publicado: (2018)

Comment on `Note on X(3872) production at hadron colliders and its molecular structure'
por: Esposito, A., et al.
Publicado: (2017)

Interpretation of the unpolarized azimuthal asymmetries in SIDIS
por: Kerbizi, Albi
Publicado: (2018)

Discovering True Muonium at LHCb
por: Cid Vidal, Xabier, et al.
Publicado: (2019)

Charm semileptonic decays at LHCb
por: Davis, Adam C. S.
Publicado: (2017)

Prospects for kaon physics at LHCb
por: Dettori, Francesco
Publicado: (2019)

Dark matter searches at LHCb
por: Mombächer, Titus
Publicado: (2022)

New narrow LHCb pentaquarks as lowest antiquark-diquark-diquark systems
por: Semenova, A.N., et al.
Publicado: (2019)

On Light Resonance Interpretations of the B Decay Anomalies
por: Bishara, Fady, et al.
Publicado: (2017)

Updated measurement of $R_{K}$ at LHCb
por: Lancierini, Davide
Publicado: (2021)

Ntuple Wizard: an application to access large-scale open data from LHCb
por: Aidala, Christine A., et al.
Publicado: (2023)

Doubly Heavy Tetraquarks in the Born-Oppenheimer approximation
por: Maiani, Luciano, et al.
Publicado: (2022)

Interpreting top-quark LHC measurements in the standard-model effective field theory
por: Aguilar-Saavedra, Juan Antonio, et al.
Publicado: (2018)

NNLO QCD predictions for Z-boson production in association with a charm jet within the LHCb fiducial region
por: Gauld, R., et al.
Publicado: (2023)

Very low $x$ gluon density determined by LHCb exclusive $J/\psi$ data
por: Flett, C.A., et al.
Publicado: (2020)

Implications on the first observation of charm CPV at LHCb
por: Li, Hsiang-Nan, et al.
Publicado: (2019)

Parton distribution functions and intrinsic charm at LHCb
por: Sánchez Gras, Cristina
Publicado: (2022)

Cannot write session to /tmp/vufind_sessions/sess_jd2gi499trig9kvdqokh0oq1i7